145652418

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{21929}}^1$

素因数の和:21984

約数の個数: 40

約数和(自身を含む): 334344780

約数和(自身を除く): 188692362

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 21929, 43858, 65787, 131574, 197361, 394722, 592083, 899089, 1184166, 1776249, 1798178, 2697267, 3552498, 5394534, 8091801, 16183602, 24275403, 48550806, 72826209, 145652418]

約数ペア:

[(1, 145652418), (2, 72826209), (3, 48550806), (6, 24275403), (9, 16183602), (18, 8091801), (27, 5394534), (41, 3552498), (54, 2697267), (81, 1798178), (82, 1776249), (123, 1184166), (162, 899089), (246, 592083), (369, 394722), (738, 197361), (1107, 131574), (2214, 65787), (3321, 43858), (6642, 21929)]